6536416266 has 24 divisors (see below), whose sum is σ = 14234132484. Its totient is φ = 2167744320.

The previous prime is 6536416259. The next prime is 6536416273. The reversal of 6536416266 is 6626146356.

It is an interprime number because it is at equal distance from previous prime (6536416259) and next prime (6536416273).

It can be written as a sum of positive squares in 2 ways, for example, as 6017260041 + 519156225 = 77571^2 + 22785^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 918115 + ... + 925206.

Almost surely, 2^6536416266 is an apocalyptic number.

6536416266 is an abundant number, since it is smaller than the sum of its proper divisors (7697716218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6536416266 is a wasteful number, since it uses less digits than its factorization.

6536416266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843526 (or 1843523 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 6536416266 is about 80848.1061373734. The cubic root of 6536416266 is about 1869.7343237385.

The spelling of 6536416266 in words is "six billion, five hundred thirty-six million, four hundred sixteen thousand, two hundred sixty-six".